GB966178A - Improvements relating to windings for electrical machines - Google Patents

Improvements relating to windings for electrical machines

Info

Publication number
GB966178A
GB966178A GB28302/63A GB2830263A GB966178A GB 966178 A GB966178 A GB 966178A GB 28302/63 A GB28302/63 A GB 28302/63A GB 2830263 A GB2830263 A GB 2830263A GB 966178 A GB966178 A GB 966178A
Authority
GB
United Kingdom
Prior art keywords
conductors
ranks
transposed
windings
electrical machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28302/63A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB966178A publication Critical patent/GB966178A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

966,178. Transposed conductors for dynamoelectric machines. LICENTIA PATENTVERWALTUNGS-G.m.b.H. July 17, 1963 [July 18, 1962], No. 28302/63. Heading H2A. A transposed conductor for wide slots is divided into four radial ranks I, II, III, IV, (instead of the more usual two), the conductors 1-8 of the inner ranks being transposed between themselves, and the conductors a-e of the outer ranks also being transposed between themselves around the inner conductors. Both transpositions are preferably 540 degrees as shown, and cooling channels may be provided between some of the ranks or the conductors may be hollow to form cooling passages.
GB28302/63A 1962-07-18 1963-07-17 Improvements relating to windings for electrical machines Expired GB966178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0042482 1962-07-18

Publications (1)

Publication Number Publication Date
GB966178A true GB966178A (en) 1964-08-06

Family

ID=7269894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28302/63A Expired GB966178A (en) 1962-07-18 1963-07-17 Improvements relating to windings for electrical machines

Country Status (3)

Country Link
US (1) US3280244A (en)
CH (1) CH412089A (en)
GB (1) GB966178A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647932A (en) * 1970-12-11 1972-03-07 Westinghouse Electric Corp Transposed conductor for dynamoelectric machines
US3976904A (en) * 1971-02-12 1976-08-24 Siemens Aktiengesellschaft Transposed bar for electric machines
DE2144131C3 (en) * 1971-09-03 1980-10-09 Kraftwerk Union Ag, 4330 Muelheim Conductor bar for electrical machines, in particular for turbo generators
SE379610B (en) * 1972-12-08 1975-10-13 Asea Ab
US4128779A (en) * 1977-04-05 1978-12-05 Westinghouse Electric Corp. Stranded conductor for dynamoelectric machines
DE2811249A1 (en) * 1978-03-15 1979-09-20 Kraftwerk Union Ag MULTI-LEVEL LADDER BAR FOR ELECTRIC MACHINERY, IN PARTICULAR FOR TURBOGENERATORS
US4262163A (en) * 1979-10-22 1981-04-14 General Electric Company Busway phase transposition assembly
DE2943124A1 (en) * 1979-10-25 1981-05-07 Teldix Gmbh, 6900 Heidelberg ELECTRICAL WINDING FOR A TRANSFORMER, A THROTTLE COIL OR THE LIKE.
JPS573541A (en) * 1980-06-09 1982-01-09 Mitsubishi Electric Corp Armature winding of electric rotary machine
US5323079A (en) * 1992-04-15 1994-06-21 Westinghouse Electric Corp. Half-coil configuration for stator
US5270598A (en) * 1992-04-15 1993-12-14 Westinghouse Electric Corp. Solid connector for stator phase winding and method of assembly
DE19754943A1 (en) * 1997-12-11 1999-06-17 Asea Brown Boveri Winding for stator of electrical machine
US20150114676A1 (en) * 2013-10-31 2015-04-30 Alstom Technology Ltd. Conductor bar with multi-strand conductor element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821641A (en) * 1956-04-16 1958-01-28 Allis Chalmers Mfg Co Strand transposition
US2830208A (en) * 1957-03-06 1958-04-08 Allis Chalmers Mfg Co Stator coil transposition
US3188377A (en) * 1962-06-08 1965-06-08 Gen Electric Armature bar transposition
US3118015A (en) * 1962-10-26 1964-01-14 Gen Electric Balanced transposition for stranded conductor with asymmetrically disposed strand ends

Also Published As

Publication number Publication date
CH412089A (en) 1966-04-30
US3280244A (en) 1966-10-18

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